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MAX1970集成電路(IC)的模擬前端(AFE)規(guī)格書PDF中文資料

MAX1970
廠商型號

MAX1970

參數(shù)屬性

MAX1970 封裝/外殼為48-WFQFN 裸露焊盤;包裝為管件;類別為集成電路(IC)的模擬前端(AFE);產(chǎn)品描述:IC AFE 2 CHAN 10BIT 48TQFN

功能描述

Dual, 180? Out-of-Phase, 1.4MHz, 750mA Step- Down Regulator with POR and RSI/PFO

封裝外殼

48-WFQFN 裸露焊盤

文件大小

371.12 Kbytes

頁面數(shù)量

20

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡稱

Maxim美信

中文名稱

美信半導(dǎo)體官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-5-23 16:39:00

人工找貨

MAX1970價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

MAX1970規(guī)格書詳情

General Description

The MAX1970/MAX1971/MAX1972 dual-output current-mode PWM buck regulators operate from 2.6V to 5.5V input and deliver a minimum of 750mA on each output. The MAX1970 and MAX1972 operate at a fixed 1.4MHz (MAX1971 operates at 700kHz) to reduce output inductor and capacitor size and cost. Switching the regulators 180° out-of-phase also reduces the input capacitor size and cost. Ceramic capacitors can be used for input and output.

Features

? Current-Mode, 1.4MHz Fixed-Frequency PWM Operation

? 180° Out-of-Phase Operation Reduces Input Capacitor

? ±1 Output Accuracy Over Load, Line, and Temperature Ranges

? 750mA Guaranteed Output Current

? 2.6V to 5.5V Input

? Power-On Reset Delay of 16.6ms (MAX1970) or 175ms (MAX1971 and MAX1972)

? Power-Fail Output (MAX1970 and MAX1972 Only)

? Power-On Reset Input (MAX1971 Only)

? Operation Outside xDSL Band

? Ultra-Compact Design with Smallest External Components

? Outputs Adjustable from 0.8V to VIN or 1.8V/3.3V and 1.5V/2.5V Preset

? All-Ceramic Capacitor Application

? Soft-Start Reduces Inrush Current

Applications

xDSL Modems

xDSL Routers

Copper Gigabit SFP and GBIC Modules

USB-Powered Devices

Dual LDO Replacement

產(chǎn)品屬性

  • 產(chǎn)品編號:

    MAX19700ETM+T

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 模擬前端(AFE)

  • 包裝:

    管件

  • 位數(shù):

    10

  • 電壓 - 供電,模擬:

    2.7V ~ 3.3V

  • 電壓 - 供電,數(shù)字:

    2.7V ~ 3.3V

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    48-WFQFN 裸露焊盤

  • 供應(yīng)商器件封裝:

    48-TQFN(7x7)

  • 描述:

    IC AFE 2 CHAN 10BIT 48TQFN

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
MAXIM
23+
BGAQFP
8659
原裝公司現(xiàn)貨!原裝正品價格優(yōu)勢.
詢價
max
23+
sop
3200
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售!
詢價
MAXIM
24+
QSOP
2300
絕對原裝自家現(xiàn)貨!真實(shí)庫存!歡迎來電!
詢價
MAX
23+
QFN
7100
絕對全新原裝!現(xiàn)貨!特價!請放心訂購!
詢價
Maxim
21+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票!
詢價
MAXIM
23+
TSSOP
30000
代理全新原裝現(xiàn)貨,價格優(yōu)勢
詢價
Maxim Integrated
22+
NA
500000
萬三科技,秉承原裝,購芯無憂
詢價
MAXIM/美信
24+
TQFN-48
30000
原裝正品公司現(xiàn)貨,假一賠十!
詢價
MAXIM
24+
QFN
90000
一級代理商進(jìn)口原裝現(xiàn)貨、假一罰十價格合理
詢價
MAXIM
19+
QFN48
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價